I-12 weather conditions near Slidell, Louisiana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 86°F 2025-07-10T11:53:00-05:00 
This Afternoon 2025-07-10, Showers Likely. A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 93. Heat index values as high as 105. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-07-10, Chance Showers. A chance of showers and thunderstorms before 2am, then a slight chance of showers after 5am. Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.Friday 2025-07-11, Chance T-storms then Showers. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 93. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night 2025-07-11, Showers then Partly Cloudy. Showers, mainly before 7pm. Low around 75. South wind around 5 mph becoming calm. Chance of precipitation is 80%.
Saturday 2025-07-12, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night 2025-07-12, Chance T-storms then Mostly Clear. A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 10pm. Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday 2025-07-13, Chance Showers then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny and hot, with a high near 95. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night 2025-07-13, Partly Cloudy. Partly cloudy, with a low around 76. South wind around 5 mph becoming calm.
Monday 2025-07-14, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night 2025-07-14, Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm.- Tuesday 2025-07-15, Showers Likely. Showers and thunderstorms likely. Mostly sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph.
Tuesday Night 2025-07-15, Chance Showers. A chance of showers. Mostly cloudy, with a low around 76. Calm wind.- Wednesday 2025-07-16, Showers Likely. Showers and thunderstorms likely. Mostly sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph in the afternoon.